Commit d6f5cc09 authored Jan 23, 2015 by Johannes Berg

mac80211: tdls: remove shadowing variable



There's no need to use another local 'sta' variable as the
original (outer scope) one isn't needed any more and has
become invalid anyway when exiting the RCU read section.

Remove the inner scope one and along with it the useless NULL
initialization.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 13874e4b

net/mac80211/tdls.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -852,7 +852,6 @@ ieee80211_tdls_prep_mgmt_packet(struct wiphy wiphy, struct net_device dev,
		*/
		if ((action_code == WLAN_TDLS_TEARDOWN) &&
		(sdata->local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)) {
		struct sta_info *sta = NULL;
		bool try_resend; /* Should we keep skb for possible resend */

		/* If not sending directly to peer - no point in keeping skb */